198 search results - page 39 / 40 » User Centered and Ontology Based Information Retrieval Syste... |
KDD
2009
ACM
13 years 10 months ago
2009
ACM
This paper aims at discovering community structure in rich media social networks, through analysis of time-varying, multi-relational data. Community structure represents the laten...
ICDCS
2009
IEEE
14 years 2 months ago
2009
IEEE
Content sharing through vehicle-to-vehicle communication can help people find their interested content on the road. In VANETs, due to limited contact duration and unreliable wire...
VISUALIZATION
2000
IEEE
13 years 10 months ago
2000
IEEE
In this paper, we present a new technique for extracting regions of interest (ROI) applying a local watershed transformation. The proposed strategy for computing catchment basins ...
CIKM
2010
Springer
13 years 3 months ago
2010
Springer
Influence is a complex and subtle force that governs the dynamics of social networks as well as the behaviors of involved users. Understanding influence can benefit various applic...
GRAPHICSINTERFACE
2007
13 years 7 months ago
2007
In this work, we propose and compare several methods for the visualization and exploration of time-varying volumetric medical images based on the temporal characteristics of the d...